asyncrat | 1e6f57934ccbc6005c699f59226c540ec6998369298c960563b2abd4b9060de8

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General

Target
1e6f57934ccbc6005c699f59226c540ec6998369298c960563b2abd4b9060de8
Size 45KB
Sample260907-trbdfscp2v
SHA256 1e6f57934ccbc6005c699f59226c540ec6998369298c960563b2abd4b9060de8
MD5 a1074aade816120512776f858acd9316
SHA1 092c84fc274d06bdac65df056e2db033536f2bd4
SHA512 178066aee4d1fc119abaed1fff3142a99cc2c209ea550b85579ac95963a6c7848bb07a255a44e816104f16d457e56c2e47433274576b4126aacf5ebf1ab18861
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1V8V1RpPEcPIMzjb4gX3iCC2ElxZMTM4FFNsr2Fr3u:wuZ8pT1tc2W8VDZEhM3bvXSV28MtHrx8
TLSH
T139232B0037E8823BF2BE4F7898F26145867AF1677603D64A1CC451DB5623FC69A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
blaster.vnsextop1.com:80
blaster.vnsextop1.com:22
blaster.vnsextop1.com:8080
blaster.vnsextop1.com:8880
blaster.vnsextop1.com:2052
blaster.vnsextop1.com:2082
blaster.vnsextop1.com:2086
blaster.vnsextop1.com:2095
blaster.vnsextop1.com:443
blaster.vnsextop1.com:2053
blaster.vnsextop1.com:2083
blaster.vnsextop1.com:2087
blaster.vnsextop1.com:2096
blaster.vnsextop1.com:8443
notpetya.vnsextop1.com:80
notpetya.vnsextop1.com:22
notpetya.vnsextop1.com:8080
notpetya.vnsextop1.com:8880
notpetya.vnsextop1.com:2052
notpetya.vnsextop1.com:2082
notpetya.vnsextop1.com:2086
notpetya.vnsextop1.com:2095
notpetya.vnsextop1.com:443
notpetya.vnsextop1.com:2053
notpetya.vnsextop1.com:2083
notpetya.vnsextop1.com:2087
notpetya.vnsextop1.com:2096
notpetya.vnsextop1.com:8443

Mutex

WXTcVaFSPjC9

Attributes

delay
0
install
true
install_file
dxku.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1e6f57934ccbc6005c699f59226c540ec6998369298c960563b2abd4b9060de8

File Explorer

1e6f57934ccbc6005c699f59226c540ec6998369298c960563b2abd4b9060de8

.exe 45KB

1e6f57934ccbc6005c699f59226c540ec6998369298c960563b2abd4b9060de8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1e6f57934ccbc6005c699f59226c540ec6998369298c960563b2abd4b9060de8
MD5 a1074aade816120512776f858acd9316
SHA1 092c84fc274d06bdac65df056e2db033536f2bd4
SHA512 178066aee4d1fc119abaed1fff3142a99cc2c209ea550b85579ac95963a6c7848bb07a255a44e816104f16d457e56c2e47433274576b4126aacf5ebf1ab18861
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1V8V1RpPEcPIMzjb4gX3iCC2ElxZMTM4FFNsr2Fr3u:wuZ8pT1tc2W8VDZEhM3bvXSV28MtHrx8
TLSH
T139232B0037E8823BF2BE4F7898F26145867AF1677603D64A1CC451DB5623FC69A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51262

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

1e6f57934ccbc6005c699f59226c540ec6998369298c960563b2abd4b9060de8

mscoree

dotnet